Valley County, Montana ZIP codes
10ZIP codes
10Cities and towns
7,431People in ZIP areas
306, 406, 474Area codes
Valley County is in Montana and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Valley County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 59225 | Frazer | Standard | 639 | $43,594 |
| 59230 | Glasgow | Standard | 4,606 | $85,000 |
| 59231 | Saint Marie | PO Box only | 306 | $38,971 |
| 59240 | Glentana | Standard | 22 | $58,750 |
| 59241 | Hinsdale | Standard | 439 | $48,512 |
| 59244 | Larslan | Standard | 63 | $111,250 |
| 59248 | Nashua | Standard | 1,023 | $89,821 |
| 59250 | Opheim | Standard | 242 | $51,375 |
| 59260 | Richland | Standard | 76 | $85,313 |
| 59273 | Vandalia | Standard | 15 | – |
Cities and towns in Valley County
- Frazer 1 ZIP
- Glasgow 1 ZIP
- Glentana 1 ZIP
- Hinsdale 1 ZIP
- Larslan 1 ZIP
- Nashua 1 ZIP
- Opheim 1 ZIP
- Richland 1 ZIP
- Saint Marie 1 ZIP
- Vandalia 1 ZIP
Area codes in Valley County
Questions
- How many ZIP codes are in Valley County, MT?
- Valley County has 10 ZIP codes, 9 of them standard ZIP codes for street addresses.
- What cities are in Valley County?
- Valley County ZIP codes cover Frazer, Glasgow, Glentana, Hinsdale, Larslan, Nashua, Opheim and Richland and 2 other places.
- What area code is Valley County, MT?
- Valley County uses area codes 306, 406, 474 and 639.
- What time zone is Valley County in?
- Valley County is in Mountain Time.
Other Montana counties
- Beaverhead County
- Big Horn County
- Blaine County
- Broadwater County
- Carbon County
- Carter County
- Cascade County
- Chouteau County
- Custer County
- Daniels County
- Dawson County
- Deer Lodge County
- Fallon County
- Fergus County
- Flathead County
- Gallatin County
- Garfield County
- Glacier County
- Golden Valley County
- Granite County
- Hill County
- Jefferson County
- Judith Basin County
- Lake County
- Lewis and Clark County
- Liberty County
- Lincoln County
- Madison County
- McCone County
- Meagher County
- Mineral County
- Missoula County
- Musselshell County
- Park County
- Petroleum County
- Phillips County
- Pondera County
- Powder River County
- Powell County
- Prairie County
- Ravalli County
- Richland County
- Roosevelt County
- Rosebud County
- Sanders County
- Sheridan County
- Silver Bow County
- Stillwater County
- Sweet Grass County
- Teton County
- Toole County
- Treasure County
- Wheatland County
- Wibaux County
- Yellowstone County